#define _CRT_SECURE_NO_WARNINGS
int add(int x, int y)
{
	int d = x + y;
	return d;

}

#include<stdio.h>
int main()
{
	int a = 0;
	int b = 0;
	int c = 0;
	scanf("%d %d", &a, &b);
	c = add(a, b);
	printf("%d\n", c);
	return 0;
	
}
